Appreciate the response. I'm facing this issue in prod. ---------- Forwarded message ---------- From: Viswanathan J <[email protected]> Date: Thu, Aug 29, 2013 at 2:00 PM Subject: Pig GROUP operator - Data is shuffled and wind up together for the same grouping key To: "[email protected]" <[email protected]>
Hi, I'm using pig version 0.11.0 While using GROUP operator in Pig all the data is shuffled, so that rows in different partitions that have the same grouping key wind up together and got wrong results for grouping. While storing the result data, it is share work between multiple calculations. How to solve this? Please advice. -- Regards, Viswa.J -- Regards, Viswa.J
